New York Police were responding to a 911 call about suspicious men inside a Columbia University building before soon realizing that the situation was not what it seemed. The men described by the caller were federal agents. Newly released body camera video and 911 audio show New York Police Department (NYPD) officers responding to a Feb. 26 call in Morningside Heights before learning the individuals were agents with Homeland Security Investigations. Police said officers verified the agents’